> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nomenclator.com.ar/llms.txt
> Use this file to discover all available pages before exploring further.

# 84.01 Reactores nucleares; elementos combustibles  (cartuchos) sin irradiar para reactores  nucleares; máquinas y aparatos para la separación isotópica.

> Partida 8401 del arancel de ARCA (2026-11-09).

[Capítulo 84](https://docs.nomenclator.com.ar/nomenclador/84.md) · [Notas del capítulo](https://docs.nomenclator.com.ar/nomenclador/84.md#notas) · Arancel de ARCA, versión `ncm-92d4bf7ebc84-d353fa-2fa945`, publicado el 2026-11-09.

<table>
  <thead><tr><th>Código</th><th>Descripción</th><th>DIE %</th><th>DII %</th><th>DE %</th><th>RE %</th></tr></thead>

  <tbody>
    <tr id="84011000"><td>`8401.10.00`</td><td>-Reactores nucleares</td><td /><td /><td /><td /></tr>
    <tr id="sim-84011000000"><td>`8401.10.00.000D`</td><td>-Reactores nucleares</td><td>12.6</td><td>0</td><td>0</td><td>7</td></tr>
    <tr id="84012000"><td>`8401.20.00`</td><td>-Máquinas y aparatos para la separación isotópica, y sus partes</td><td /><td /><td /><td /></tr>
    <tr id="sim-84012000100"><td>`8401.20.00.100Y`</td><td>Máquinas y aparatos</td><td>12.6</td><td>0</td><td>0</td><td>7</td></tr>
    <tr id="sim-84012000900"><td>`8401.20.00.900R`</td><td>Partes</td><td>12.6</td><td>0</td><td>0</td><td>7</td></tr>
    <tr id="84013000"><td>`8401.30.00`</td><td>-Elementos combustibles (cartuchos) sin irradiar</td><td /><td /><td /><td /></tr>
    <tr id="sim-84013000000"><td>`8401.30.00.000G`</td><td>-Elementos combustibles (cartuchos) sin irradiar</td><td>12.6</td><td>0</td><td>0</td><td>7</td></tr>
    <tr id="84014000"><td>`8401.40.00`</td><td>-Partes de reactores nucleares</td><td /><td /><td /><td /></tr>
    <tr id="sim-84014000000"><td>`8401.40.00.000W`</td><td>-Partes de reactores nucleares</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
  </tbody>
</table>


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